diff --git a/package.json b/package.json
index 6eeca9a..c8b6f62 100644
--- a/package.json
+++ b/package.json
@@ -27,15 +27,15 @@
   },
   "license": "MIT",
   "dependencies": {
-    "async": "^2.0.0",
-    "aws-sdk": "^2.4.8",
-    "joi": "^9.2.0",
-    "lodash": "^4.13.1",
+    "async": "^2.3.0",
+    "aws-sdk": "^2.41.0",
+    "joi": "^10.4.1",
+    "lodash": "^4.17.4",
     "uuid": "^3.0.0"
   },
   "devDependencies": {
     "chai": "^3.5.0",
-    "coveralls": "^2.11.11",
+    "coveralls": "^2.13.0",
     "eslint": "^2.13.1",
     "eslint-config-airbnb-base": "^3.0.1",
     "eslint-plugin-import": "^1.11.1",